<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta
        name="viewport"
        content="width=device-width, initial-scale=1.0"
    >
    <title>promise的语法</title>
</head>

<body>
    <script>
        const p = new Promise((resolve, reject) => { })
        console.dir(p)
    </script>
</body>

</html>